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Asus Zenfone 2 ZE550ML vs T-Mobile MDA Basic

Compare recorded specifications, size and practical differences.

+ Add a third phone

Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

  • Weight

    MDA Basic: 60 g lighter

    Zenfone 2 ZE550ML:
    170 g
    MDA Basic:
    110 g
  • Width

    MDA Basic: 18.2 mm narrower

    Zenfone 2 ZE550ML:
    77.2 mm
    MDA Basic:
    59 mm
  • Screen diagonal

    MDA Basic: 2.7 in smaller diagonal

    Zenfone 2 ZE550ML:
    5.5 in
    MDA Basic:
    2.8 in
  • Chipset

    Zenfone 2 ZE550ML:
    Intel Atom Z3560
    MDA Basic:
    TI OMAP 850
  • Depth

    Zenfone 2 ZE550ML: 5.1 mm thinner

    Zenfone 2 ZE550ML:
    10.9 mm
    MDA Basic:
    16 mm
  • Height

    MDA Basic: 47.5 mm shorter

    Zenfone 2 ZE550ML:
    152.5 mm
    MDA Basic:
    105 mm

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

  1. 1. Zenfone 2 ZE550ML

    Height:
    152.5 mm +47.5 mm versus MDA Basic
    Width:
    77.2 mm +18.2 mm versus MDA Basic
    Depth:
    10.9 mm
  2. 2. MDA Basic

    Height:
    105 mm
    Width:
    59 mm
    Depth:
    16 mm +5.1 mm versus Zenfone 2 ZE550ML

Weight

Bars start at zero and share a scale within this chart.

  1. 1. Zenfone 2 ZE550ML

    170 g

    +60 g versus MDA Basic

  2. 2. MDA Basic

    110 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

  1. 1. Zenfone 2 ZE550ML

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. MDA Basic

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²

Zenfone 2 ZE550ML has approximately 243.5% more rectangular screen area than MDA Basic.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM for Zenfone 2 ZE550ML, MDA Basic, compared at the same storage capacity.
StorageZenfone 2 ZE550MLMDA Basic
16 GB 2 GB RAM Unknown
MDA Basic: Original memory entry

128 MB RAM · 256 MB ROM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Zenfone 2 ZE550ML

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

2. MDA Basic

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

  1. 1. Zenfone 2 ZE550ML

    3000 mAh

    +1900 mAh versus MDA Basic

  2. 2. MDA Basic

    1100 mAh

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. Zenfone 2 ZE550ML2. MDA Basic

Everyday essentials
Everyday essentials — specifications for Zenfone 2 ZE550ML, MDA Basic.
SpecificationZenfone 2 ZE550MLMDA Basic
Dimensions (HxWxD)
  • 152.5 Х 77.2 Х 10.9 mm
  • 105 Х 59 Х 16 mm
Weight
  • 170 g
  • 110 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 2.8" inch
Screen resolution
  • 720 x 1280 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 128 MB RAM
  • 256 MB ROM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Po
  • 1100 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.0 (Lollipop)
  • upgradable to 6.0 (Marshmallow); ZenUI
  • Microsoft Windows Mobile 6.1 Professional
Chipset
  • Intel Atom Z3560
  • TI OMAP 850
Headphone jack
  • Yes
  • No
Display
Display — specifications for Zenfone 2 ZE550ML, MDA Basic.
SpecificationZenfone 2 ZE550MLMDA Basic
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 83.4 cm2
  • 24.3 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 70.8%
  • 39.2%
PPI /points per inch/
  • 267 PPI
  • 143 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for Zenfone 2 ZE550ML, MDA Basic.
SpecificationZenfone 2 ZE550MLMDA Basic
Rear camera, main
  • 13 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • f/2.0
  • 2 MP
Functions
  • Dual-LED dual-tone flash
  • panorama
  • HDR
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 0 MP,
Specifications
  • 5 MP
  • f/2.0
Unknown
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Zenfone 2 ZE550ML, MDA Basic.
SpecificationZenfone 2 ZE550MLMDA Basic
Processor CPU
  • Quad-core 1.8 GHz
  • 200 MHz ARM926EJ-S
Graphics processor GPU
  • PowerVR G6430
Unknown
Antutu 7 score *
  • 41152
Unknown
General specs
General specs — specifications for Zenfone 2 ZE550ML, MDA Basic.
SpecificationZenfone 2 ZE550MLMDA Basic
Release date
  • 2015
  • March
  • 2009
  • January
Colors
  • Osmium Black
  • Glamor Red
  • Ceramic White
  • Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 250 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 270 h Talking time- Up to 8 h
Communication and Connectivity
Communication and Connectivity — specifications for Zenfone 2 ZE550ML, MDA Basic.
SpecificationZenfone 2 ZE550MLMDA Basic
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA - China & India -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 8(900)
  • 28(700) - Taiwan LTE band 1(2100)
  • 7(2600)
  • 20(800) - Global LTE band 1(2100)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) - China & India
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • No
USB
  • microUSB 2.0
  • USB Host
  • miniUSB
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 2.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.35 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for Zenfone 2 ZE550ML, MDA Basic.
SpecificationZenfone 2 ZE550MLMDA Basic
Radio
  • FM radio
  • No
Others Unknown
  • TouchFLO finger swipe navigation -Handwriting recognition -5-way navigation
Other features
Other features — specifications for Zenfone 2 ZE550ML, MDA Basic.
SpecificationZenfone 2 ZE550MLMDA Basic
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Pocket Office -Voice memo -MP3/AAC player